DK2809412T3 - Process for making short-cut microfibers - Google Patents

Process for making short-cut microfibers Download PDF

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Publication number
DK2809412T3
DK2809412T3 DK13743534.3T DK13743534T DK2809412T3 DK 2809412 T3 DK2809412 T3 DK 2809412T3 DK 13743534 T DK13743534 T DK 13743534T DK 2809412 T3 DK2809412 T3 DK 2809412T3
Authority
DK
Denmark
Prior art keywords
water
sulfopolyester
fiber
stream
fibers
Prior art date
Application number
DK13743534.3T
Other languages
Danish (da)
Inventor
Kenny Randolph Parker
Daniel William Klosiewicz
Ramesh Chand Munjal
Dustin A Tremaine
David J Rogers Jr
Original Assignee
Eastman Chem Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201261592854P priority Critical
Priority to US201261592867P priority
Priority to US201261592876P priority
Priority to US201261592974P priority
Priority to US201261592917P priority
Priority to US13/687,505 priority patent/US8871052B2/en
Priority to US13/687,472 priority patent/US8840757B2/en
Priority to US13/687,478 priority patent/US8840758B2/en
Priority to US13/687,466 priority patent/US8882963B2/en
Priority to US13/687,493 priority patent/US8906200B2/en
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Priority to PCT/US2013/022832 priority patent/WO2013116067A2/en
Application granted granted Critical
Publication of DK2809412T3 publication Critical patent/DK2809412T3/en

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